PT - JOURNAL ARTICLE AU - Liddy, Clare AU - Mitchell, Rhea AU - Guglani, Sheena AU - Mihan, Ariana AU - Sethuram, Claire AU - Miville, Andrea AU - Keely, Erin TI - The Provincial Spread and Scale of the Ontario eConsult Service: Evaluation of the First 2 Years AID - 10.1370/afm.2812 DP - 2022 May 01 TA - The Annals of Family Medicine PG - 262--265 VI - 20 IP - 3 4099 - http://www.annfammed.org/content/20/3/262.short 4100 - http://www.annfammed.org/content/20/3/262.full SO - Ann Fam Med2022 May 01; 20 AB - This paper reports on a multimethod cross-sectional study of the Ontario electronic consultation (eConsult) service. Utilization and closeout survey data from July 2018 through June 2020 were analyzed using the Reach Effectiveness Adoption Implementation Maintenance (RE-AIM) framework. Requesting clinicians submitted 60,474 eConsults, and monthly cases increased from 1,487 in July 2018 to 4,179 in June 2020. The median specialist response time was 1 day. An originally contemplated referral was avoided in 51% of cases. Ontario eConsult showed successful uptake across Ontario, demonstrating continued spread and scale, and offering a template for trailblazers looking to implement digital health innovations in their own jurisdictions.